Why would I need to turn on safe mode on my moto x celluar device?

Turn on and use safe mode
Safe mode allows you to turn on the device with third-party apps disabled. Then you can easily uninstall apps that may be causing a conflict or software problem.

Turn the device off.
Press and hold the Power key.
When Samsung appears on the screen, release the Power key.
Immediately after releasing the Power key, press and hold the Volume down key.
Continue to hold the Volume down key until the device finishes restarting.
Release the Volume down key when you see Safe Mode on the device.
Uninstall apps that are causing a problem.

Turn off safe mode
Press and hold the Power key.
Tap Restart.
The devices restarts in normal mode.

Judy, Try the following steps to turn off safe mode, Restart your device by holding the power button, then tap Power off. Power the device on. You should now be out of safe mode. If this does not work, check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Get an Android Tablet out of safe mode
How to Enable Disable Safe Mode on Android Phones Tablets
How to Turn Off Safe Mode on Android

Panesha

Try running the phone in safe mode. To do this. Press power button then when power down appears. Long press power down option. It will ask if you want to boot into safe mode. Select ok the it will reboot in safe mode. Use the phone in safe mode for 24 he's to see how it works. If it works better, then there is a third party app you installed on the phone that I'd causing freezing.

Mark
Motorola Support

Go to power off. Blog Press Power down. Then choose reboot into safe mode.

Mark
Motorola Support

Boot up to avast rescue cd from cd/dvd device. Scan all drives and quarantine all suspecious files.

that can support that apps on safe mode

Try using the phone in Safe Mode and see if you still have an issue.

Mark
Motorola Support

Willie-

Start to power your phone down. Long press the Power Down option and then select OK to Reboot into Safe Mode. Use the phone in Safe mode. If it doesn't cause the dialler issue to be resolved. You may need to do a Factory Data Reset.

AnnMarie- Just power your phone off and back on and safe mode will turn off.

Mark
Motorola Support